/* Spitzerova vila — off-market landing | Tomáš Kopa */
:root{
  --bg:#14110d; --bg-2:#1a160f; --bg-3:#211c16; --bg-light:#f3ede3;
  --gold:#c9a961; --gold-dim:#a8884f;
  --cream:#f3ede3; --cream-2:#e6dcc8; --muted:#bdb4a4; --muted-2:#9d9486;
  --line:rgba(201,169,97,.18); --line-2:rgba(201,169,97,.30);
  --ink:#1c1812;
  --serif:'Cormorant Garamond',Georgia,serif;
  --sans:'Jost','Helvetica Neue',Arial,sans-serif;
  --wrap:1480px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--cream);font-family:var(--sans);font-weight:300;
  font-size:18px;line-height:1.8;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 56px}
section{position:relative}

/* eyebrow + headings */
.eyebrow{display:flex;align-items:center;gap:14px;margin-bottom:22px;
  font-size:12px;letter-spacing:4px;color:var(--gold);text-transform:uppercase}
.eyebrow::before{content:"";width:42px;height:1px;background:var(--gold)}
.eyebrow.center{justify-content:center}
h1,h2,h3{font-family:var(--serif);font-weight:500;line-height:1.1}
h2{font-size:clamp(36px,4.6vw,58px);color:#f6f1e7;letter-spacing:.5px}
h3{font-size:27px;color:#f3ede3}
.lead{font-family:var(--serif);font-style:italic;font-size:clamp(22px,2.7vw,32px);
  color:var(--cream-2);font-weight:400;line-height:1.5}
p{color:var(--muted);font-size:18px;line-height:1.85}
.sec-pad{padding:clamp(72px,9vw,128px) 0}

/* buttons */
.btn{display:inline-block;font-family:var(--sans);font-size:12.5px;letter-spacing:2px;
  text-transform:uppercase;padding:15px 32px;border-radius:2px;cursor:pointer;
  transition:.25s;border:1px solid var(--gold)}
.btn-gold{background:var(--gold);color:var(--ink);border-color:var(--gold)}
.btn-gold:hover{background:var(--gold-dim);border-color:var(--gold-dim)}
.btn-ghost{background:transparent;color:var(--cream-2);border-color:var(--line-2)}
.btn-ghost:hover{border-color:var(--gold);color:var(--gold)}

/* header */
.site-header{position:fixed;top:0;left:0;right:0;z-index:50;transition:.35s;
  border-bottom:1px solid transparent}
.site-header.scrolled{background:rgba(20,17,13,.92);backdrop-filter:blur(10px);
  border-bottom-color:var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:84px}
.nav .logo img{height:50px;width:auto}
.nav-links{display:flex;gap:28px;font-size:13px;letter-spacing:1.4px;
  text-transform:uppercase;color:var(--cream-2)}
.nav-links a{transition:.2s;position:relative;padding-bottom:3px}
.nav-links a:hover{color:var(--gold)}
.nav-right{display:flex;align-items:center;gap:26px}
.lang-switch{display:flex;gap:2px;font-size:12px;letter-spacing:1px}
.lang-switch button{background:none;border:none;color:var(--muted-2);cursor:pointer;
  font-family:var(--sans);padding:4px 6px;letter-spacing:1px;transition:.2s}
.lang-switch button:hover{color:var(--cream)}
.lang-switch button.active{color:var(--gold)}
.lang-switch span{color:var(--line-2)}
.burger{display:none;background:none;border:none;color:var(--cream);cursor:pointer}
.burger svg{width:26px;height:26px}

/* hero */
.hero{min-height:100vh;display:flex;align-items:center;position:relative;
  background:linear-gradient(180deg,rgba(20,17,13,.45),rgba(20,17,13,.4) 40%,rgba(20,17,13,.92)),
    url('../img/hero2.jpg') center/cover no-repeat,#14110d;
  background-size:cover;background-position:center}
.hero-inner{max-width:960px;padding-top:84px}
.hero h1{font-size:clamp(48px,8vw,92px);color:#f6f1e7;letter-spacing:1px;margin-bottom:20px}
.hero .lead{margin-bottom:36px;max-width:640px}
@media(min-width:760px){.hero h1{white-space:nowrap}}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.scroll-cue{position:absolute;bottom:34px;left:50%;transform:translateX(-50%);
  color:var(--muted-2);font-size:11px;letter-spacing:3px;text-transform:uppercase;
  display:flex;flex-direction:column;align-items:center;gap:10px}
.scroll-cue::after{content:"";width:1px;height:42px;background:linear-gradient(var(--gold),transparent)}
.off-badge{position:absolute;top:104px;right:32px;font-size:11px;letter-spacing:2px;
  color:var(--muted-2);border:1px solid var(--line-2);padding:7px 13px;border-radius:3px}

/* stats bar */
.stats{display:grid;grid-template-columns:repeat(4,1fr);
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--bg-2)}
.stat{padding:38px 18px;text-align:center;border-right:1px solid var(--line)}
.stat:last-child{border-right:none}
.stat .num{font-family:var(--serif);font-size:clamp(34px,3.8vw,46px);color:var(--gold)}
.stat .lbl{font-size:12.5px;letter-spacing:2px;color:var(--muted-2);
  text-transform:uppercase;margin-top:8px}

/* highlights */
.highlights{background:var(--bg-2)}
.hl-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:50px}
.hl{padding:44px 32px;border:1px solid var(--line);border-radius:4px;background:var(--bg);
  display:flex;flex-direction:column;align-items:center;text-align:center}
.hl.featured{border:2px solid var(--gold)}
.hl-ico{color:var(--gold);margin-bottom:18px}
.hl-ico svg{width:42px;height:42px}
.hl-tag{font-size:12px;letter-spacing:2.5px;text-transform:uppercase;color:var(--muted-2);margin-bottom:10px}
.hl-num{font-family:var(--serif);font-size:clamp(34px,3.6vw,46px);color:#f6f1e7;line-height:1.05;margin-bottom:14px}
.hl-num.gold{color:var(--gold)}
.hl p{font-size:16px;color:var(--muted);margin:0}
.hl .btn{margin-top:24px}
@media(max-width:900px){.hl-grid{grid-template-columns:1fr;max-width:480px;margin-left:auto;margin-right:auto}}

/* story / editorial */
.story{background:var(--bg-2)}
.story .grid{display:grid;grid-template-columns:1.1fr .9fr;gap:64px;align-items:center}
.story-text{border-left:2px solid var(--gold);padding-left:34px}
.story-text p{margin-top:18px}
.pullquote{margin:64px auto;max-width:1000px;text-align:center;padding:0 20px}
.pullquote p{font-family:var(--serif);font-style:italic;font-size:clamp(26px,3.4vw,40px);
  line-height:1.35;color:#f3ede3;margin:0}
.pullquote p::before{content:"„";color:var(--gold)}
.pullquote p::after{content:"\201C";color:var(--gold)}
.pullquote cite{display:block;margin-top:20px;font-family:var(--sans);font-style:normal;
  font-size:12.5px;letter-spacing:2px;text-transform:uppercase;color:var(--muted-2)}
.pullquote cite::before{content:"— "}
.story-cols{margin-top:48px;column-count:2;column-gap:56px}
.story-cols p{margin-bottom:22px;break-inside:avoid}
.facts{margin-top:52px;padding-top:36px;border-top:1px solid var(--line);
  display:grid;grid-template-columns:repeat(5,1fr);gap:26px}
.facts .k{display:block;font-size:11.5px;letter-spacing:2px;text-transform:uppercase;
  color:var(--muted-2);margin-bottom:6px}
.facts .v{font-family:var(--serif);font-size:22px;color:var(--gold)}
@media(max-width:900px){.story-cols{column-count:1}.facts{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.facts{grid-template-columns:1fr}}
.imgph{background:repeating-linear-gradient(135deg,#2a241b 0,#2a241b 2px,#231d15 2px,#231d15 22px);
  border:1px solid var(--line);border-radius:3px;display:flex;align-items:center;
  justify-content:center;color:var(--muted-2);font-size:11px;letter-spacing:2px;
  text-transform:uppercase;text-align:center;min-height:340px;padding:20px}
.imgph svg{width:26px;height:26px;opacity:.5;margin-bottom:10px}
.imgph .ph-in{display:flex;flex-direction:column;align-items:center}

/* feature grid (architecture) */
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;margin-top:56px}
.feature{padding:30px;border:1px solid var(--line);border-radius:3px;background:var(--bg-2);
  transition:.3s}
.feature:hover{border-color:var(--line-2);transform:translateY(-3px)}
.feature .ico{color:var(--gold);margin-bottom:16px}
.feature .ico svg{width:34px;height:34px}
.feature h3{font-size:24px;margin-bottom:10px}
.feature p{font-size:17px}

/* parameters */
.params{background:var(--bg-2)}
.param-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;
  background:var(--line);border:1px solid var(--line);margin-top:50px}
.param{background:var(--bg);padding:28px 22px}
.param .k{font-size:12.5px;letter-spacing:2px;color:var(--muted-2);text-transform:uppercase}
.param .v{font-family:var(--serif);font-size:38px;color:var(--cream);margin-top:8px}
.param .v small{font-size:17px;color:var(--muted)}

/* gallery */
.gal-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:14px;margin-top:50px}
.gal-grid img{width:100%;height:300px;object-fit:cover;cursor:zoom-in;border-radius:3px;
  transition:.4s ease;filter:saturate(.97)}
.gal-grid img:hover{filter:saturate(1.06) brightness(1.05);transform:scale(1.012)}
.hist-photo{margin:0}
.hist-photo img{width:100%;border:1px solid var(--line);border-radius:3px}
.hist-photo figcaption{margin-top:12px;font-size:13px;letter-spacing:1px;color:var(--muted-2);
  text-transform:uppercase;text-align:center}

/* video */
.video-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;margin-top:50px}
.video-card{position:relative;border:1px solid var(--line);border-radius:4px;overflow:hidden;
  background:#000}
.video-card video{width:100%;height:100%;display:block;aspect-ratio:16/9;object-fit:cover}
.video-play{position:absolute;inset:0;margin:auto;width:84px;height:84px;border-radius:50%;
  background:rgba(201,169,97,.92);color:#1c1812;border:none;cursor:pointer;
  display:flex;align-items:center;justify-content:center;transition:.25s}
.video-play:hover{background:var(--gold);transform:scale(1.06)}
.video-play svg{width:38px;height:38px;margin-left:4px}
.video-play.hidden{display:none}
@media(max-width:760px){.video-grid{grid-template-columns:1fr}}

/* floorplans */
.plans{background:var(--bg-2)}
.plan-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:50px}
.plan{border:1px solid var(--line);border-radius:3px;overflow:hidden;background:#f3ede3}
.plan img{width:100%;height:360px;object-fit:contain;background:#f3ede3;cursor:zoom-in;
  padding:14px;transition:.3s}
.plan:hover img{transform:scale(1.02)}
.plan .imgph{min-height:300px;border:none;border-radius:0;background:#f3ede3;color:#8a8174}
.plan .cap{padding:16px 20px;font-size:12px;letter-spacing:2px;text-transform:uppercase;
  color:var(--cream-2);border-top:1px solid var(--line);display:flex;
  justify-content:space-between;align-items:center}
.plan .cap .lvl{color:var(--gold)}

/* amenities list */
.amen{display:grid;grid-template-columns:repeat(2,1fr);gap:14px 50px;margin-top:46px}
.amen li{list-style:none;display:flex;gap:14px;padding:17px 0;
  border-bottom:1px solid var(--line);color:var(--cream-2);font-size:17.5px}
.amen li svg{width:22px;height:22px;color:var(--gold);flex-shrink:0;margin-top:4px}

/* download */
.download{background:var(--bg-2);text-align:center}
.download .lead{max-width:640px;margin:0 auto 34px}
.dl-note{font-size:13px;color:var(--muted-2);margin-top:18px;letter-spacing:.5px}

/* contact */
.contact .grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;margin-top:50px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{margin-bottom:16px}
.field label{display:block;font-size:11px;letter-spacing:2px;text-transform:uppercase;
  color:var(--muted-2);margin-bottom:8px}
.field input,.field textarea{width:100%;background:var(--bg);border:1px solid var(--line-2);
  color:var(--cream);padding:13px 15px;font-family:var(--sans);font-size:15px;
  border-radius:2px;transition:.2s}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--gold)}
.field textarea{resize:vertical;min-height:120px}
.agent-card{border:1px solid var(--line);border-radius:3px;padding:38px;background:var(--bg-2);
  align-self:start}
.agent-card .logo-c{display:inline-block;margin-bottom:28px}
.agent-card .logo-c img{height:54px}
.agent-card .role{font-size:11px;letter-spacing:3px;text-transform:uppercase;color:var(--gold);
  margin-bottom:4px}
.agent-card .name{font-family:var(--serif);font-size:30px;color:var(--cream);margin-bottom:22px}
.agent-card .c-row{display:flex;align-items:center;gap:14px;padding:11px 0;
  border-top:1px solid var(--line);font-size:15px;color:var(--cream-2)}
.agent-card .c-row svg{width:19px;height:19px;color:var(--gold)}
.form-msg{font-size:14px;margin-top:14px;min-height:20px;letter-spacing:.5px}
.form-msg.ok{color:#8fcf9a}.form-msg.err{color:#e08a8a}

/* footer */
.footer{background:var(--bg);border-top:1px solid var(--line);padding:60px 0 34px}
.footer .top{display:flex;justify-content:space-between;align-items:flex-start;
  gap:40px;flex-wrap:wrap;margin-bottom:40px}
.footer .logo img{height:40px;margin-bottom:16px}
.footer .fcol h4{font-size:11px;letter-spacing:2px;text-transform:uppercase;
  color:var(--muted-2);margin-bottom:14px;font-weight:400;font-family:var(--sans)}
.footer .fcol a,.footer .fcol p{display:block;color:var(--cream-2);font-size:14px;
  margin-bottom:8px;transition:.2s}
.footer .fcol a:hover{color:var(--gold)}
.footer .bottom{border-top:1px solid var(--line);padding-top:24px;display:flex;
  justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:12px;color:var(--muted-2);
  letter-spacing:.5px}

/* lightbox */
.lightbox{position:fixed;inset:0;background:rgba(10,8,5,.94);z-index:100;display:none;
  align-items:center;justify-content:center;padding:40px}
.lightbox.open{display:flex}
.lightbox img{max-width:92vw;max-height:88vh;border:1px solid var(--line-2)}
.lightbox .close{position:absolute;top:26px;right:30px;background:none;border:none;
  color:var(--cream);cursor:pointer}
.lightbox .close svg{width:32px;height:32px}
.lb-nav{position:absolute;top:50%;transform:translateY(-50%);background:rgba(201,169,97,.12);
  border:1px solid var(--line-2);color:var(--cream);cursor:pointer;width:54px;height:54px;
  border-radius:50%;display:flex;align-items:center;justify-content:center;transition:.2s}
.lb-nav:hover{background:var(--gold);color:var(--ink)}
.lb-nav svg{width:26px;height:26px}
.lb-prev{left:24px}.lb-next{right:24px}
@media(max-width:560px){.lb-nav{width:44px;height:44px}.lb-prev{left:10px}.lb-next{right:10px}}

/* reveal animation */
.reveal{opacity:0;transform:translateY(24px);transition:.8s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}

/* responsive */
@media(max-width:1200px){
  .nav-links{display:none}
  .burger{display:block}
}
@media(max-width:900px){
  .story .grid,.contact .grid{grid-template-columns:1fr;gap:38px}
  .features,.plan-grid{grid-template-columns:1fr 1fr}
  .param-grid{grid-template-columns:repeat(2,1fr)}
  .amen{grid-template-columns:1fr}
  .gal-grid .imgph.wide,.gal-grid .imgph.tall{grid-column:auto;grid-row:auto;min-height:230px}
}
@media(max-width:760px){
  .nav-right .lang-switch{display:none}
  .nav{height:72px}
  .nav .logo img{height:38px}
}
.mobile-menu .lang-switch{margin-top:18px}
.mobile-menu .lang-switch button{font-size:17px;padding:8px 12px}
@media(max-width:560px){
  .wrap{padding:0 20px}
  .stats,.features,.plan-grid,.gal-grid,.param-grid{grid-template-columns:1fr}
  .stat{border-right:none;border-bottom:1px solid var(--line)}
  .form-row{grid-template-columns:1fr}
  .off-badge{display:none}
  .hero-cta .btn{flex:1;text-align:center}
  .nav .logo img{height:34px}
}
.mobile-menu{position:fixed;inset:0;background:var(--bg);z-index:60;display:none;
  flex-direction:column;align-items:center;justify-content:center;gap:28px}
.mobile-menu.open{display:flex}
.mobile-menu a{font-family:var(--serif);font-size:30px;color:var(--cream-2)}
.mobile-menu a:hover{color:var(--gold)}
.mobile-menu .close{position:absolute;top:26px;right:26px;background:none;border:none;color:var(--cream)}
.mobile-menu .close svg{width:30px;height:30px}